Technical Specification - Unitronics Land Vision280 User Manual

User Guide

Technical Specification

System
Type:
Compatibility:
Communications:
Installation:
Displays
Display:
Keypad:
Display Formats:
Inputs & Outputs
Analog outputs:
Alarm relays:
Status relays:
Relays:
Electrical Data
Power Supply:
Power Consumption:
Environmental Data
Operating Temp.:
Environmental Protection:
Electrical Safety:
EMC:
Mechnical Data
Dimensions:
Weight:
Mounting:
Power Supply Unit (24 V d.c.)
Control Room Unit for Model 9100 Carbon Monoxide Monitors
(Remote Display) Control Room Unit
Model 9100
Modbus over RS485, 2 Wire Connection
Up to 1200 m / 4000 ft from the analyser
Touch-screen LCD with LED Backlight
24 alphanumeric keys
Large Text
Two 4-20mA outputs, selectable 0-100 ppm to 0-10000 ppm
Maximum impedance 500 ohms
Two alarm relays, limits 10 ppm to 10000 ppm
System OK and Fault relays
SPST (Form A). All relays share a common terminal
Max current 2 A, Max voltage 240 Vac, 30 Vdc
24 V d.c.; Range 20.4 to 28.8 V
8 W
0 to 50 °C / 32 to 122 °F
Front IP65 / NEMA 4X; Rear IP20 / NEMA 1
EN 61131-2
EN 61000-6-2, EN 61000-6-3, EN 61000-6-4
184 mm/7.2" wide x 155 mm/6.1" high
x 61 mm/2.4" deep (without I/O)
x 85 mm/3.3 " deep (with I/O fitted)
0.86 kg / 30 oz without I/O;
1.14 kg / 40 oz with I/O
Panel Mounting
93 - 264 V a.c. universal input, 1.25 A output
(Land Part No. 404.156)
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